Question

What do you mean by demultiplexer?

Answer 1

Definitions for A demultiplexer for digital media files or media demultiplexer also called a file splitter by laymen or consumer software providers is software that demultiplexes individual elementary streams of a media file e g audio video or subtitles and sends them to their respective decoders for actual decoding Media demultiplexers are not decoders themselves but are format container handlers that separate program streams from a file and supply them to their respective audio video or subtitles decoders.